The fast-moving fire destroyed a historic lodge and dozens of other structures in the Grand Canyon National Park.

Tuesday’s air quality warning has dropped to a 5, considered a moderate risk, down from Monday’s peak of 10+ on the Air Quality Health Index’s 10-point scale.

One fearless marmot was ready to respond to a call of action on Saturday, grabbing a ride with emergency responders to ...

A rare fire tornado formed over the Deer Creek Fire near La Sal, Utah, on July 12, amid rapidly intensifying wildfire ...

LOS ANGELES — The Pentagon said Tuesday it is ending the deployment of 2,000 National Guard troops in Los Angeles, accounting ...

World Cup being hosted by Canada, Mexico and the United States is less than a year away and FIFA's protocols for matches affected by wildfire smoke remain unclear.

ANTIOCH — A 10-acre fire that broke out in Antioch on Tuesday afternoon prompted a public health advisory for smoke, ...